- 11 -
DPI Mode
Press the DPI key, and the blue light ashes once/twice/three times/four times
/ve times, corresponding to DPI 200-400-800-1200-1600.
Sleep Mode
1. To save power, the mouse will enter sleep mode after 30 minutes of
inactivity, press any key to exit sleep mode.
2. When the mouse is normally connected to the receiver, the light will be off
when the mouse isnot in use for 30 seconds, and the light will wake up when
the mouse is awakened.
Light Mode
Press the light button to switch in turn: ow-breathing-solid light on-wave-
light off.
FAQ1
What can you do when the trackball and cursor cannot work well?
Push the trackball from the bottom of the mouse. Use a dry cloth to clean the
trackball regularly for better performance.
USB
BT2
BT1
ON
OFF
MODE
Model Name: M507
S/N:B1201
support@nulea.com
FCC ID : 2A59F-M501
MADE IN CHINA
Take out the trackball Clean the trackball & sensor